Iron



FIG. 1 is a front elevational view of an iron showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof taken from the right of FIG. 1, the opposite side elevational view thereof being the mirror image of FIG. 4; and,

FIG. 5 is a bottom plan view thereof. 

I claim the ornamental design for an iron, as shown and described. 